I've got this exact model 2 years ago. Refurbished by the way, and I've had no pixel burn-in or any issues with the actual screen panel. I am on pc and I've noticed the screen pixels can go up to 3840 × 2160 but only on 60 fps.
Monitor arrived with a dead panel, the RMA process was smooth and took a total of 12 days to have the repaired monitor returned to me.
The screen looks great in my bright room. There is some minor grey banding but running screen deep care a few times mostly got rid of it, and it's not noticeable at all during gaming or watching. Build quality feels excellent, the base and back are steel plates over 2mm thick which makes the body very sturdy while taking up less space than bulky plastic builds. Swivel and height adjust feel smoother than other monitors I've used. Excellent purchase for $350!
I love this monitor the colors are great, and at a great price I can experience OLED without completely breaking the bank.
amazing monitor, from the display to the lighting its great i love it. will only comment that the burn in prevention warning pops up sometimes even if the screen hasnt been on for 4 hours.